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[31.61.178.255]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a9ee0def4b5sm711984766b.146.2024.11.12.03.27.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Nov 2024 03:27:37 -0800 (PST) Message-ID: <341a864e-d3b4-4b79-8b91-79ff6f06879a@oss.qualcomm.com> Date: Tue, 12 Nov 2024 12:27:19 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: qcom: qcs8300: Add ADSP and CDSP0 fastrpc nodes To: Ling Xu , andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: quic_kuiw@quicinc.com, quic_ekangupt@quicinc.com, kernel@quicinc.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20241112074945.2615209-1-quic_lxu5@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20241112074945.2615209-1-quic_lxu5@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: jvKUpwy9pDjH1XJlABMmD7yDquoPfKdX X-Proofpoint-ORIG-GUID: jvKUpwy9pDjH1XJlABMmD7yDquoPfKdX X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxlogscore=885 priorityscore=1501 lowpriorityscore=0 bulkscore=0 clxscore=1015 malwarescore=0 impostorscore=0 adultscore=0 suspectscore=0 mlxscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2411120093 On 12-Nov-24 08:49, Ling Xu wrote: > Add ADSP and CDSP0 fastrpc nodes for QCS8300 platform. > > Signed-off-by: Ling Xu > --- [...] > + fastrpc { > + compatible = "qcom,fastrpc"; > + qcom,glink-channels = "fastrpcglink-apps-dsp"; > + label = "cdsp"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + compute-cb@1 { > + compatible = "qcom,fastrpc-compute-cb"; > + reg = <1>; > + iommus = <&apps_smmu 0x19c1 0x0440>, > + <&apps_smmu 0x1dc1 0x0440>, > + <&apps_smmu 0x1961 0x0400>, > + <&apps_smmu 0x1d61 0x0400>, > + <&apps_smmu 0x1981 0x0440>, > + <&apps_smmu 0x1d81 0x0440>; If you do SID & ~MASK, many of these come out to the same value. Could you try to simplify the entries? Konrad